Malware Insights
The PDF document contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic, which is indicative of a link farm or a mechanism to distribute malicious files. One of the embedded URLs, http://evacdir.com/absenteeism/bXlXZWJNYWNoaW5lIExBTgbXl.hypertonic/condiments/courses&ZG93bmxvYWR8ZXEyTW5Rd2JIeDhNVFkxTkRVeU1qRXhNSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA?endomorph&fibular=invulnerable, is likely a payload delivery URL. No scripts were extracted from this sample, but the extensive link farm suggests an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier clean score 0.0049
Heuristics 3
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://evacdir.com/absenteeism/bXlXZWJNYWNoaW5lIExBTgbXl.hypertonic/condiments/courses&ZG93bmxvYWR8ZXEyTW5Rd2JIeDhNVFkxTkRVeU1qRXhNSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA?endomorph&fibular=invulnerable PDF link annotation
- https://cdn.lyv.style/wp-content/uploads/2022/06/06173617/Hypnotic_Clock.pdfIn PDF document text
- https://arseducation.com/automatic-mail-system-crack-free/In PDF document text
- https://www.oceanofquotes.com/wp-content/uploads/2022/06/jaymlyza.pdfIn PDF document text
- http://www.antiquavox.it/easy-id-card-creator-free-download-mac-win-updated/In PDF document text
- https://axisflare.com/upload/files/2022/06/lmx5v4LTlstI36knLoUy_06_50c6da657ecec3a7debcdaff0a02a88f_file.pdfIn PDF document text
- https://colored.club/upload/files/2022/06/WU49FmY3U4uL6PQzidFy_06_50c6da657ecec3a7debcdaff0a02a88f_file.pdfIn PDF document text
- http://www.astrojan.nl/?p=817In PDF document text
- https://darblo.com/s7-200-crack-free-download-for-pc/In PDF document text
- https://consultation-allaitement-maternel.be/wp-content/uploads/2022/06/varbet.pdfIn PDF document text
- https://shapshare.com/upload/files/2022/06/QAVtdgS4cQd514jdIYjB_06_50c6da657ecec3a7debcdaff0a02a88f_file.pdfIn PDF document text
- http://www.tcpdf.orgIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://www.aiim.org/pdfa/ns/extension/In PDF document text
- http://www.aiim.org/pdfa/ns/schema#In PDF document text
- http://www.aiim.org/pdfa/ns/property#In PDF document text
- http://www.aiim.org/pdfa/ns/id/In PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_020_off00007057.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x7057 | 120140 bytes |
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4 |
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font_01_sfnt_off00011e3a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E3A | 76772 bytes |
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54 |
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